3.2 Gallon RO Water Storage Tank for Domestic Reverse Osmosis Systems – Plastic Pressure Tank in Pakistan
Ensure a constant supply of clean, pressurized water in your home with the 3.2 Gallon RO Water Storage Tank, specially designed for domestic reverse osmosis systems in Pakistan. Built for reliability, durability, and food safety, this high-quality plastic pressure tank is an ideal companion to any standard RO filtration setup. Whether you’re using it in your kitchen, home, or office, this compact tank ensures smooth water flow, odorless storage, and long-lasting performance.
🔧 Key Features & Benefits
3.2 Gallon Total Capacity (Approx. 2.5 Gallon Usable)
This storage tank holds a generous amount of purified RO water, ensuring that clean water is always available on demand. The actual usable volume is around 2.5 gallons, perfect for most households.Food-Grade Plastic Construction
Made from virgin polypropylene, this tank offers a safe, contaminant-free water storage solution. The high-grade chlorobutyl diaphragm ensures that water remains tasteless and odorless, maintaining the quality delivered by your RO system.Pre-Pressurized for Consistent Flow
The tank comes pre-charged to optimal pressure, allowing for a smooth and consistent water output when you turn on your RO faucet. This helps eliminate sluggish water flow issues, especially in multi-stage filtration setups.Universal 1/4″ Connection Port
Compatible with all major reverse osmosis water filtration systems in Pakistan. The ¼-inch stainless steel port allows for secure and leak-free installation with common RO tubing and fittings.Space-Efficient Design
Its compact size (Approx. 14″ height x 9″ diameter) fits easily under most kitchen sinks or in tight utility areas. The included tank stand supports both vertical and horizontal placement for flexible installation.Safe & Hygienic Storage
The interior sealed diaphragm bladder separates air and water chambers, ensuring no bacterial growth or contamination. It’s also NSF/ANSI Standard 58 compliant, meeting international health and safety standards.Low Maintenance & Long Life
Designed to require minimal upkeep, this plastic pressure tank resists corrosion, scale buildup, and mold—making it an ideal long-term addition to your RO system.
🏡 Perfect for Home, Kitchen & Office Use
If you’re tired of inconsistent water flow from your RO system or running out of filtered water too soon, this 3.2 Gallon RO storage tank is your solution. It’s especially useful for:
Busy kitchens with frequent water usage
Office pantries requiring multiple cups or refills
Small families or apartments looking for uninterrupted water supply
Areas with low water pressure that impact RO performance
🌟 Why Choose Axtron?
Certified Quality: Backed by ISO9001, ISO14001, and SASO certifications
Compact Design: Space-saving and ideal for kitchen cabinets or wall mount
Healthier Lifestyle: Removes contaminants while retaining beneficial minerals
Hassle-Free Warranty: Enjoy 365-day warranty with local support for peace of mind
📦 What’s Included:
1 x 3.2 Gallon RO Water Storage Tank (Food-Grade Plastic)
1 x Tank Stand (for vertical or horizontal setup)
1 x 1/4″ Connection Port (Pre-installed)
Factory Pre-Charged Air Bladder
Installation Guide (Optional)
🏠 Perfect for Home Use
This RO water filter system is ideal for families looking to secure a healthy water source for drinking, cooking, and everyday use. It’s built to perform reliably in Pakistan’s water conditions, including areas with high TDS levels, inconsistent pressure, and varying water quality.
🚚 Available Across Pakistan
We deliver this product with fast shipping to Karachi, Lahore, Islamabad, Faisalabad, Rawalpindi, Peshawar, and all major cities. The tank is tested, packed, and shipped safely—ready to connect to your RO system with standard fittings.
FAQ’s (Frequently Asked Questions)
Q1: What is the usable water capacity of the 3.2 Gallon RO Storage Tank?
A1: ✅ The tank has a total capacity of 3.2 gallons, with approximately 2.5 gallons of usable RO water, making it ideal for most household needs.
Q2: Is this RO storage tank compatible with all domestic RO systems in Pakistan?
A2: ✅ Yes – it features a universal 1/4″ connection port, ensuring compatibility with standard reverse osmosis systems and tubing.
Q3: How does the tank maintain water quality and hygiene?
A3: The tank uses food-grade polypropylene and a chlorobutyl diaphragm to separate air and water chambers, preventing contamination, bacterial growth, and maintaining odorless, tasteless water.
Q4: Can the tank be installed in tight spaces?
A4: ✅ Absolutely – its compact design (Approx. 14″ height x 9″ diameter) fits easily under sinks or in small utility areas, and it supports both vertical and horizontal installation using the included stand.
Q5: Is delivery available across Pakistan, and is there a warranty?
A5: ✅ Yes – we offer fast nationwide delivery and a 365-day warranty, ensuring safe installation and reliable support for your RO system.


